What are the functions of idea Universal Shortcut alt enter
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Description
There is a universal shortcut key (alt enter) in IDEA, which is very powerful. The same shortcut key can prompt you for different operations according to different contexts. Many people may not understand these functions and deal with them manually when dealing with the code. After understanding these skills, your coding is also a pleasure.
The Universal Shortcut (alt enter) can do a lot of things for you. I probably summed up 17:00:
Convert lambda expression
Flip of equals
Automatic guide package
Exception capture
Convert SimpleDateFormat to ThreadLocal encapsulated SimpleDateFormat
Comment movement
Convenient json string handling
Convert to binary with efficient operation
If... Else becomes a simple trinocular operation and some simplified operations.
Introduction of local variables
Implementation interface
Implement abstract classes
Repair method return value, increase input parameters, reduce input parameters, method generation, etc.
String related operation
, +
< 等位置互换 java访问修饰符的更改操作 自动生成属性操作 为了能让大家更直观的看到效果，我录制了GIF演示。 转换lambda表达式 equals的翻转 自动导包 异常捕获 注释移动 转化为高效运算的二进制 引入局部变量 实现抽象类 字符串相关操作 java访问修饰符的更改操作
Summary
Conclusion: universal shortcut key (alt enter) is very awesome, when you don't know what to do, try to press it, it may surprise you!
Thank you for your reading, the above is the content of "what are the functions of alt enter universal shortcut key?" after the study of this article, I believe you have a deeper understanding of the function of alt enter, which is the universal shortcut key of idea. the specific use also needs to be verified by practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!
